运行springBoot项目报错：
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2022-03-03 10:49:03.451 ERROR 15568 --- [ main] o.s.b.d.LoggingFailureAnalysisReporter :
APPLICATION FAILED TO START
Description:
Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.
Reason: Failed to determine a suitable driver class
